baber/WOPTO huggingface dataset:
Patent JP-2008267929-A (JP)
Title: Motor short circuit inspection method
Inventor: SATO HIDEYUKI
IPC: G01R31/06
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a short circuit in each phase coil by one-time application of voltage.  <P>SOLUTION: A short circuit inspection method inspecting the short circuit in the plurality of phase coils 2 to 4 provided in a stator 1 of a three-phase motor applies an impulse voltage between short-circuited power line terminals 8 to 10 and a neutral terminal 7 of the phase coils 2 to 4 by a voltage application device 21 in such a state that the power line terminals 8 to 10 of the phase coils 2 to 4 are short-circuited each other and determines the existence of the short circuit in each of the phase coils 2 to 4 on the basis of an output voltage waveform after the application. The inspection can be applied to the stator 1 before assembling the motor, and also applied to the stator in a state after finishing the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271160-A (JP)
Title: Image forming apparatus
Inventor: ONO KAZURO
IPC: G06T1/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing deterioration in the quality of a ground tint image due to dot shift of the ground tint image and reducing toner consumption in an image forming apparatus capable of forming an image by using recording material of at least one set of the same hue with different lightness.  <P>SOLUTION: The image forming apparatus 100a which has a dark color image forming means (200Bk, etc.) for forming an image by using recording material of lower lightness and a light color image forming means (200LBk, etc.) for forming an image by using recording material of higher lightness in the recording material of at least one set of the same hue with different lightness, and can form a ground tint image in which a contrast difference occurs by being duplicated to suppress duplication is configured to have a control means which can perform control so as to form images by using the respective the dark color image forming means and the light color image forming means during forming an original image, and form an image by using only the dark color image forming means during forming a ground tint image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277601-A (JP)
Title: Chemical supply method and chemical supply device
Inventor: SHIKAMI SATOSHI
IPC: H01L21/304
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical supply method used for supplying a solution containing a persulfate to a chemical mechanical polishing process using slurry for quickly measuring and managing the active constituent amount of the persulfate, and a device.  <P>SOLUTION: The chemical supply device dissolves a powdered or solid persulfate in a solvent to attain a persulfate solution of a desired concentration and supplies it to the chemical mechanical polishing process using the slurry. In the chemical supply method and the device, the constituent concentration of the persulfate is obtained by measuring conductivity after dissolution, the decomposition rate of the persulfate is captured by measuring the change of pH thereafter, thus the concentration of the active persulfate constituent after decomposition is calculated and the lowering of oxidation power is managed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281709-A (JP)
Title: Toner for electrostatic charge image development, developer for electrostatic charge image development, cartridge and image forming apparatus
Inventor: IMAI TAKASHI
IPC: G03G9/087
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, even if a resin having a low softening point is used, having excellent offset resistance and blocking resistance upon preservation, and also having excellent long term preservability of an image.  <P>SOLUTION: The toner for electrostatic charge image development comprises an organic/inorganic hybrid material obtained by coordinating a central metal M with organic polymers having ligands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282665-A (JP)
Title: Aqueous lithium secondary battery
Inventor: KONDO HIRONORI
IPC: H01M10/36
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous lithium secondary battery with a small environmental load and excellent in charge discharge cycle characteristics that can be manufactured at low cost.  <P>SOLUTION: The aqueous lithium secondary battery contains a cathode 2 containing a cathode active material, an anode 3 containing an anode active material, and an aqueous electrolyte solution made by dissolving a lithium salt in water. The cathode active material is mainly composed of iron lithium phosphate of an olivine structure with LiFePO<SB>4</SB>as a basic composition. The anode active material is mainly composed of a titanium-based polyanion compound made of LiTi<SB>2</SB>(PO<SB>4</SB>)<SB>3</SB>or TiP<SB>2</SB>O<SB>7</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283574-A (JP)
Title: Image processor and image processing method
Inventor: TAKAGI ATSUSHI
IPC: H04N1/387
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To generate an image in which an impression of a specific part is strengthened even to an image on which a person is not photographed.  <P>SOLUTION: On the imaging apparatus side, high luminance pixels are detected from image data to generate specific color image data by replacing an image area including an isolated point area constituted of the detected high luminance pixels with a prescribed color and the prescribed shape. Then, monochrome image data are generated from the image data, transmitted to a printer to obtain a printed matter with strong impression even to the image on which the person is not photographed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314168-A (JP)
Title: Pneumatic tire with tread sipe, and sipe blade
Inventor: BOVAIRD LORIE JEAN
IPC: B29C33/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of biting edges of a tire tread when a tire is worn.  <P>SOLUTION: A tire has a tread having at least one groove. These grooves form at least one tread element with a sipe formed in the tread element. The sipe has a width W, a depth Ds, and an effective length Le. The effective sipe length Le is the value of the sectional area of the sipe in an arbitrary plane orthogonal to the sipe depth Ds divided by the sipe width W. The sipe has a first radially outermost sipe portion 28, a second transitional sipe portion 30, and a third radially innermost sipe portion 32. The first sipe portion has a constant effective length Le. The second sipe portion has a gradually increasing effective length Le over the full length of the depth of the second sipe portion. The third sipe portion has a constant effective length Le.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008288833-A (JP)
Title: Information processing apparatus and method, and information processing system
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/91
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily suppress an increase in unnecessary delay time and to suppress unnecessary deterioration of quality as contents, with data transfer of contents.  <P>SOLUTION: When the number of precincts accumulated in a buffer exceeds a predetermined threshold, an output forbidding unit 285 performs bank-over control in response to notice from a number-of-precincts confirmation unit 284 to forbid output of encoded data of the precinct right after a precinct being currently output. The present invention is applicable to, for example, a digital triax system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286700-A (JP)
Title: Angle measuring method, and angle measuring instrument
Inventor: KATAYAMA TADASHI
IPC: G01B5/24
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle measuring method and an angle measuring instrument, capable of measuring accurately an inclination angle of an outer circumferential face in a workpiece.  <P>SOLUTION: This angle measuring method of the present invention has a process for measuring the first distance L1 between the first portion 50a on a surface 50 of the workpiece 5 and the first prescribed position thereon, a process for measuring the second distance L2 between the second portion 50b on the surface 50 of the workpiece 5 and the second prescribed position thereon, and a process for calculating an angle θ of the surface of the work formed with respect to a direction connecting the first prescribed position and the second prescribed position, based on the first distance L1, the second distance L2, and a distance L between the first prescribed position and the second prescribed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007207281-A (JP)
Title: Information input/output device, information input/output control method, recording medium, and program
Inventor: SATO MITSURU
IPC: G06F3/0488
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input/output device which enables an operator at any location to start processing performed by a computer such as display or erasure of a tool bar, e.g.  <P>SOLUTION: The device is provided with a panel 104 and a coordinate control part 107 which detects a touched point on the panel and generates a signal concerning the detected point. The coordinate control part 107 generates a coordinate signal which shows the coordinates of the touched point when detecting that one point on the panel 104 is touched, and generates a coordinate signal which shows control set in advance according to the number of touched points when detecting that two or more points on the panel 104 are touched.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008289528-A (JP)
Title: Beverage brewer
Inventor: OKABE YOSHIYUKI
IPC: A47J31/06
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage brewer capable of extracting a beverage at a place without an outlet.  <P>SOLUTION: The beverage brewer includes a heating device 3 for heating and warming the beverage in a container 2 with a hot-water outlet 15; a first injector 13 for injecting hot water in the container 2 into a beverage pack 8 in which beverage powder is sealed and stored; a hot-water pressure-feeding device 17 disposed on the way of an extraction path 16 which communicates with the hot-water outlet 15 and the first injector 13 for feeding hot water into the first injector 13; a display control part 21; a control device 23 for the electric control; a first power supply device 34 using a commercial power supply as the driving power supply; and a second power supply device 35 built in a body 1. Either the first power supply device 34 or the second power supply device 35 can be selectively used, so that the beverage such as coffee, tea or green tea can be extracted by using the second power supply device 35 at a place without a power outlet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290949-A (JP)
Title: Composition for bleaching or dyeing hair
Inventor: OGAWA MUNEO
IPC: A61K8/37
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for bleaching or dyeing the hair, having reduced irritating smell of ammonia, excellent bleaching or dyeing properties, and good miscibility of the first and second agents, hardly causing dripping, and providing good touch feeling of the hair.  <P>SOLUTION: The composition for bleaching or dyeing the hair to be used by mixing the first agent containing a volatile alkali agent with the second agent containing an oxidizer comprises the following components (A) to (D) in the whole composition consisting of the both agents, and is regulated so that the mass ratio [(A)+(B)]/(D) of the total of the components (A) and (B) to the component (D) contained in the whole composition may be 5-20, and the mass ratio (B1)/(A1) of the component (B) to the component (A) contained in the first agent may be ≥0.05 and <0.3: (A) a 10-19C linear aliphatic alcohol; (B) a 20-25C linear aliphatic alcohol; (C) an oily component selected from a hydrocarbon oil, an animal or vegetable oil, and an ester oil; and (D) a cationic surfactant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295145-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: TANAKA TOSHINORI
IPC: H02K1/14
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cogging torque which is a torque ripple component produced in-between a stator core, when a rotor is rotated by external drive during non-excitation of exciting windings of a permanent magnet rotary electric machine, and torque ripples normally produced during excitation.  <P>SOLUTION: A plurality of teeth 1a, respectively having an exciting winding 4, are arranged in a stator 1, each of the teeth 1a of the stator is formed with a teeth tip part 1c that circumferentially extends while facing a rotor 110, and each magnetic body 8 is provided between arbitrary teeth tip parts 1c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329125-A (JP)
Title: Diffusion medium for seal support for improved fuel cell design
Inventor: GOEBEL STEVEN G
IPC: H01M50/77
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack equipped with flow channels of a linear cathode and anode through a sealing region of fuel cells in a stack and so made to decrease water accumulation inside the flow channels.  <P>SOLUTION: The fuel cell stack 10 is provided with a linear cathode flow channel and a linear anode flow channel through a sealing region between two-pole plates within the stack. The fuel cell stack is provided with a sealing part extended around an active region of the stack between a stack header and the active region 12. At a position where the cathode flow channel is extended to a cathode entry header 14 and a cathode exit header 16 through the sealing region, and a position where the anode flow channel is extended to an anode entry header 18 and an anode exit header 20 through the sealing region, a diffusion medium layer at one of the sides of the film is extended for providing a load of the sealing part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308707-A (JP)
Title: Nematic liquid crystal mixture and electro-optical liquid-crystal display containing the mixture
Inventor: GOULDING MARK
IPC: C09K19/12
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-cyano liquid crystal mixture having a high positive dielectric anisotropy value, a high birefringence value and a wide nematic temperature range, and avoiding crystallization or formation of a smectic phase even at a low temperature.  <P>SOLUTION: This liquid crystal mixture comprises one or more fluorinated chloroterphenyl represented by formula: R-E-Cl [R denotes a non-substituted or halogen-substituted ≤15C alkyl or alkenyl group where one or more CH<SB>2</SB>groups may be substituted by formula α provided that oxygen atoms do not directly bond each other; E is an enantiomeric isomer represented by formula β (* shows the bonding position of a Cl atom; and at least one of benzene rings is further substituted by fluorine)] but not contain one represented by formula R-E'-Cl where E' is a real image to E.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291725-A (JP)
Title: Six cycle engine
Inventor: MORIMOTO KAZUHIKO
IPC: F02D45/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To form homogeneous air fuel mixture and prevent back fire due to ignition during an intake stroke in a six cycle engine.  <P>SOLUTION: The six cycle engine of which operation cycle comprises an intake stroke, a compression stroke, a combustion stroke, an exhaust stroke, a cooled intake stroke, and a cooled exhaust stroke, is provided with an injection control means controlling a fuel injection means to inject hydrogen to an upstream side of an intake valve during the intake stroke according to engine load and an intake valve control means controlling opening of the intake valve to suck intake air and hydrogen injected by the fuel injection means into a combustion chamber under a premixed condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274197-A (JP)
Title: Rubber composition containing silica for tire tread
Inventor: ONUKI TAKESHI
IPC: C08K5/44
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing accelerator which can be used as a substitute of N,N'-diphenyl guanidine in diene-based rubber composition containing silica, etc., which is a reinforcing filler for rubber, especially in rubber composition containing silica for a tire tread.  <P>SOLUTION: The rubber composition containing silica for tire tread comprising 100 pts.wt of a rubber component using diene-based rubber as a base, 30-70 pts.wt of silica as the reinforcing filler for rubber, 5-13 wt.% of silane coupling agent to the silica, 1.0-5.0 pts.wt of sulfur, 1.0-3.0 pts.wt of thiazole or sulfenamide-based curing accelerator and 0.02-0.3 pts.wt of tetrabenzyl thiuram disulfide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293891-A (JP)
Title: Fuel cell separator
Inventor: KAJIWARA TAKASHI
IPC: H01M8/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a fuel cell separator capable of enhancing its rigidity, in one with a plurality of plates laminated.  <P>SOLUTION: The separator 18 includes an anode plate 24 in contact with an anode in a power generating body 12, a cathode plate 22 in contact with a cathode in the power generating body 12, and an intermediate plate 26 pinched by the anode plate 24 and the cathode plate 22, integrally structured as the anode plate 24 and the cathode plate 22 are adhered to each other with a thermoplastic film 30. It is also provided with a rib 241 erected from the anode plate 24 in a direction of the cathode plate 22, and the anode plate 24 and the cathode plate 22 are jointed as the rib 241 is inserted into and caulked by a through-hole 222 fitted to the cathode plate 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016444-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: FUJII TERUYUKI
IPC: H05B33/12
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with good reproducibility and of low cost.  <P>SOLUTION: This relates to a manufacturing method of a semiconductor device in which a first electrode is formed on a substrate, an insulating layer is formed on the substrate and the first electrode, apertures are formed on the insulating layer by pressing a mold on the insulating layer, barrier ribs are formed by removing the mold from the insulating layer formed with the apertures and curing the insulating layer with the apertures formed, a light-emitting layer is formed on the first electrode and the barrier ribs, and a second electrode is formed on the light-emitting layer. The insulating layer includes a thermosetting resin material and a light-hardened resin material. Furthermore, the barrier ribs have cross-section taper angle of 20°-50° and the edge of the bottom part and the apex part of the barrier ribs has a roundish shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300752-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having a high mobility, a large current on/off ratio, and a superior storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, the organic semiconductor layer contains at least one kind of compound represented by formula (1). In the formula (1), X<SB>1</SB>-X<SB>4</SB>are each independently a hydrogen atom, a halogen atom, a straight-chain, branched or annular alkyl group, a straight-chain, branched or annular alkoxy group, or a substituted or unsubstituted aryl group. Rings A, B are each independently a substituted or unsubstituted thienothiophene ring, a substituted or unsubstituted dithienothiophene ring, or a substituted or unsubstituted benzodithiophene ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301438-A (JP)
Title: Dvd recorder
Inventor: KIMURA YASUHIRO
IPC: H04N21/4402
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To view a television program constituted of output broadcast data on a television receiver in suitable color tone, regardless of a broadcast signal class in a DVD recorder.  <P>SOLUTION: A DVD recorder 1 includes a tuner 2 for receiving a broadcast signal, a decoder section 3 (combining means) for combining broadcast signals, a recorder section 4 for video-recording and playing back broadcast data, an HDMI section 5 for outputting the broadcast data to an external device 10, a control section 6, and a memory section 7. The control section 6 selects one conversion coefficient from among a plurality of conversion coefficients stored in the memory section 7 in accordance with a class of the broadcast signal received by the tuner 2 and a class of output determined by the HDMI section 5, and causes the HDMI section 5 to perform operation multiplying a video signal input to the HDMI section 5 by the transform coefficient. Thus, a color format is accurately converted and a video signal having the color format corresponding to the class of the broadcast data can be output from the HDMI section 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302323-A (JP)
Title: Unit for aerating contaminated water and apparatus for decontaminating contaminated water
Inventor: OIWA TADAO
IPC: C02F1/20
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit for aerating contaminated water, in which the contaminated water is aerated more easily and more surely than before on the whole to volatilize/remove volatile organic compounds at a low running cost and to provide an apparatus for treating contaminated water, the running cost of which can be kept down by using the unit for aerating the contaminated water.  <P>SOLUTION: The unit 10 for aerating the contaminated water comprises: a pump 11 for sucking and discharging the contaminated water; an aeration nozzle 41 from which air-mixed water is discharged while aerating the contaminated water W1 from the pump 11; and a gas-water separation chamber 2 in which the air-mixed water from the aeration nozzle 41 is received and a volatile organic compound (VOC) gas released from the received air-mixed water is held and which comprises a water tank part 22 for receiving the air-mixed water from the aeration nozzle 41 and a gas holding space part 23 arranged above the water tank part. The apparatus A for treating the contaminated water is composed by combining the unit 10 for aerating the contaminated water, a VOC gas removal unit 5 and a blower 6 for sucking the gas in the gas holding space part 23 and sending the sucked gas to the VOC gas removal unit 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302875-A (JP)
Title: Pneumatic radial tire
Inventor: YURA IZURU
IPC: B60C9/04
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire improved in load durability in a tire using a single-twisted cord in a carcass layer without affecting productivity.  <P>SOLUTION: The carcass layer 2 is constituted of a cord fabric comprising the single-twisted cord. In the single-twisted cord, a twist coefficient α=N×D<SP>1/2</SP>is 400-1,720, wherein a twist number is N (turns/10 cm) and nominal fineness is D (dtex). In the cord fabric, the twist direction of the single-twisted cord is made different in the mutually opposite direction at each of 1-10 pieces of the cord arrangement.  <P>COPYRIGHT: (C)2009,JPO&INPIT